LandOfFree - US Patents - Listing for Optics: eye examining, vision testing and correcting,Spectacles and eyeglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Folding

Method for measuring eye features with a contact lens

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Method for measuring the rotation of an assymetric contact lens

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Method for mounting ophthalmic lenses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Method for optimizing a progressive spectacle lens

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Methods

Method for positioning a semi-finished spectacle lens

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Method for preparing the reactive tinting compound and the...

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Method for producing a multifocal correction lens, and...

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Method for producing eyeglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Method for producing ophthalmic lenses and other shaped...

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Method for producing tinted contact lenses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Temples

Method for protecting spectacles arms, member board and...

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Method for providing an abrasion resistant coating for plastic o

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Method for providing design data and system for providing...

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Method for representing and optimizing a double-progressive...

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Rimless mounting

Method for securing spectacle members together

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Method for simulation of visual disabilities

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Method for simulation of visual disabilities

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Method for simulation of visual disabilities

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Method for tandem edging complementary lenses